87594136

素因数分解:

$2^3\times 7^1\times {\mathrm{569}}^1\times {\mathrm{2749}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 188100000

約数和(自身を除く): 100505864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 569, 1138, 2276, 2749, 3983, 4552, 5498, 7966, 10996, 15932, 19243, 21992, 31864, 38486, 76972, 153944, 1564181, 3128362, 6256724, 10949267, 12513448, 21898534, 43797068, 87594136]

約数ペア:

[(1, 87594136), (2, 43797068), (4, 21898534), (7, 12513448), (8, 10949267), (14, 6256724), (28, 3128362), (56, 1564181), (569, 153944), (1138, 76972), (2276, 38486), (2749, 31864), (3983, 21992), (4552, 19243), (5498, 15932), (7966, 10996)]